When you dream of a submarine, you should take precautions.
Dreaming that you are in a submarine, your property will suffer.
Psychological dream interpretation
Interpretation of the dream: The submarine in the dream refers to the depth of feeling you can reach. Generally speaking, people pay more attention to the depth of the subconscious rather than the height of the spirit.
Psychoanalysis: If you feel good about yourself, you must understand your subconscious needs. There may be a fear here. In some cases, you want to be protected, so the submarine is a very useful symbol.
Spiritual symbol: the dream about submarine represents the need to go deep into one's emotional world.